Prüfer, K., Langergraber, K. E., Pääbo, S., & Vigilant, L. (2013). Reply to Gibb and Hills: Divergence times, generation lengths and mutation rates in great apes and humans. Proceedings of the National Academy of Sciences of the United States of America,110(8): E612. doi: 10.1073/pnas.1222027110

Pugach, I., & Stoneking, M. (2013). Reply to Price and Bird: No inconsistency between the date of gene flow from India and the Australian archaeological record. Proceedings of the National Academy of Sciences of the United States of America,110(32): E2949. doi: 10.1073/pnas.1307961110

Xu, S., & Stoneking, M. (2012). Reply to Denham and Donohue: Asian-Papuan genetic admixture is in excellent agreement with Austronesian dispersal in eastern Indonesia. Proceedings of the National Academy of Sciences of the United States of America,109(39): E2578. doi: 10.1073/pnas.1210177109

Xu, S., Pugach, I., Stoneking, M., Kayser, M., Jina, L., & The HUGO Pan-Asian SNP Consortium (2012). Genetic dating indicates that the Asian–Papuan admixture through Eastern Indonesia corresponds to the Austronesian expansion. Proceedings of the National Academy of Sciences of the United States of America,109(12), 4574-4579. doi: 10.1073/pnas.1118892109